feat: add mix bin/emqx
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x1001100011
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22b2a3902e
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@ -1,2 +1,9 @@
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defmodule EmqxConfigHelper do
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defmodule EmqxConfigHelper do
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def hocon_cli(arg) do
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arg
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|> String.split()
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|> Enum.map(&to_charlist/1)
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|> :hocon_cli.main()
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:ok
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end
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end
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end
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@ -7,13 +7,20 @@ defmodule EmqxReleaseHelper.Applications do
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overlay %{release_type: release_type} do
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overlay %{release_type: release_type} do
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copy "etc/certs", "etc/certs"
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copy "etc/certs", "etc/certs"
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template "etc/emqx.conf", "etc/emqx.conf"
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template "etc/ssl_dist.conf", "etc/ssl_dist.conf"
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template "etc/ssl_dist.conf", "etc/ssl_dist.conf"
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template "etc/emqx_#{release_type}/vm.args", "etc/vm.args"
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template "etc/emqx_#{release_type}/vm.args", "etc/vm.args"
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end
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end
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end
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end
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application :emqx_machine do
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application :emqx_machine do
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start_type :permanent
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overlay do
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template "etc/emqx.conf.all", "etc/emqx.conf"
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end
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end
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application :emqx_gateway do
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start_type :permanent
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start_type :permanent
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end
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end
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@ -0,0 +1,247 @@
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#!/bin/sh
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set -e
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SELF=$(readlink "$0" || true)
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if [ -z "$SELF" ]; then SELF="$0"; fi
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RELEASE_ROOT="$(CDPATH='' cd "$(dirname "$SELF")/.." && pwd -P)"
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export RELEASE_ROOT
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export RELEASE_NAME="${RELEASE_NAME:-"emqx"}"
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export RELEASE_VSN="${RELEASE_VSN:-"$(cut -d' ' -f2 "$RELEASE_ROOT/releases/start_erl.data")"}"
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export RELEASE_COMMAND="$1"
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export RELEASE_MODE="${RELEASE_MODE:-"embedded"}"
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export RELEASE_PROG="${RELEASE_PROG:-"$(echo "$0" | sed 's/.*\///')"}"
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REL_VSN_DIR="$RELEASE_ROOT/releases/$RELEASE_VSN"
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. "$REL_VSN_DIR/env.sh"
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. "$RELEASE_ROOT/releases/emqx_vars"
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export RELEASE_COOKIE="${RELEASE_COOKIE:-"$(cat "$RELEASE_ROOT/releases/COOKIE")"}"
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export RELEASE_NODE="${RELEASE_NODE:-"$RELEASE_NAME"}"
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export RELEASE_TMP="${RELEASE_TMP:-"$RELEASE_ROOT/tmp"}"
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export RELEASE_VM_ARGS="${RELEASE_VM_ARGS:-"$REL_VSN_DIR/vm.args"}"
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export RELEASE_REMOTE_VM_ARGS="${RELEASE_REMOTE_VM_ARGS:-"$REL_VSN_DIR/remote.vm.args"}"
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export RELEASE_DISTRIBUTION="${RELEASE_DISTRIBUTION:-"sname"}"
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export RELEASE_BOOT_SCRIPT="${RELEASE_BOOT_SCRIPT:-"start"}"
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export RELEASE_BOOT_SCRIPT_CLEAN="${RELEASE_BOOT_SCRIPT_CLEAN:-"start_clean"}"
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export RELEASE_SYS_CONFIG="${RELEASE_SYS_CONFIG:-"$REL_VSN_DIR/sys"}"
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export SCHEMA_MOD=emqx_machine_schema
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export CONFIGS_DIR="$RUNNER_DATA_DIR/configs"
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export NAME='emqx'
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export NAME_TYPE='-sname'
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SED_REPLACE="sed -i "
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case $(sed --help 2>&1) in
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*GNU*) SED_REPLACE="sed -i ";;
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*BusyBox*) SED_REPLACE="sed -i ";;
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*) SED_REPLACE="sed -i '' ";;
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esac
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rand () {
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dd count=1 bs=2 if=/dev/urandom 2> /dev/null | od -x | awk 'NR==1{print $2}'
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}
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call_hocon () {
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eval_elixir "EmqxConfigHelper.hocon_cli(\"$1 $2 $3 $4 $5 $6 $7 $8 $9\")"
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}
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generate_config () {
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local name_type="$NAME_TYPE"
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local node_name="$NAME"
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## Delete the *.siz files first or it cann't start after
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## changing the config 'log.rotation.size'
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rm -rf "${RUNNER_LOG_DIR}"/*.siz
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EMQX_LICENSE_CONF_OPTION=""
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if [ "${EMQX_LICENSE_CONF:-}" != "" ]; then
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EMQX_LICENSE_CONF_OPTION="-c ${EMQX_LICENSE_CONF}"
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fi
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## timestamp for each generation
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local NOW_TIME
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NOW_TIME="$(call_hocon now_time)"
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## ths command populates two files: app.<time>.config and vm.<time>.args
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## disable SC2086 to allow EMQX_LICENSE_CONF_OPTION to split
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# shellcheck disable=SC2086
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call_hocon -v -t "$NOW_TIME" -s $SCHEMA_MOD -c "$RUNNER_ETC_DIR"/emqx.conf $EMQX_LICENSE_CONF_OPTION -d "$RUNNER_DATA_DIR"/configs generate
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## filenames are per-hocon convention
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RELEASE_SYS_CONFIG="$CONFIGS_DIR/app.$NOW_TIME.config"
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RELEASE_VM_ARGS="$CONFIGS_DIR/vm.$NOW_TIME.args"
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# TODO: migrate vm.args logic
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# local CONF_FILE="$CONFIGS_DIR/app.$NOW_TIME.config"
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# local HOCON_GEN_ARG_FILE="$CONFIGS_DIR/vm.$NOW_TIME.args"
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# CONFIG_ARGS="--erl-config $CONF_FILE --vm-args $HOCON_GEN_ARG_FILE"
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# ## Merge hocon generated *.args into the vm.args
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# TMP_ARG_FILE="$CONFIGS_DIR/vm.args.tmp"
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# cp "$RUNNER_ETC_DIR/vm.args" "$TMP_ARG_FILE"
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# echo "" >> "$TMP_ARG_FILE"
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# echo "-pa ${REL_DIR}/consolidated" >> "$TMP_ARG_FILE"
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# ## read lines from generated vm.<time>.args file
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# ## drop comment lines, and empty lines using sed
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# ## pipe the lines to a while loop
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# sed '/^#/d' "$HOCON_GEN_ARG_FILE" | sed '/^$/d' | while IFS='' read -r ARG_LINE || [ -n "$ARG_LINE" ]; do
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# ## in the loop, split the 'key[:space:]value' pair
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# ARG_KEY=$(echo "$ARG_LINE" | awk '{$NF="";print}')
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# ARG_VALUE=$(echo "$ARG_LINE" | awk '{print $NF}')
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# ## use the key to look up in vm.args file for the value
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# TMP_ARG_VALUE=$(grep "^$ARG_KEY" "$TMP_ARG_FILE" || true | awk '{print $NF}')
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# ## compare generated (to override) value to original (to be overriden) value
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# if [ "$ARG_VALUE" != "$TMP_ARG_VALUE" ] ; then
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# ## if they are different
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# if [ -n "$TMP_ARG_VALUE" ]; then
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# ## if the old value is present, replace it with generated value
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# sh -c "$SED_REPLACE 's|^$ARG_KEY.*$|$ARG_LINE|' $TMP_ARG_FILE"
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# else
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# ## otherwise append generated value to the end
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# echo "$ARG_LINE" >> "$TMP_ARG_FILE"
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# fi
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# fi
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# done
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# echo "$name_type $node_name" >> "$TMP_ARG_FILE"
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# ## rename the generated vm.<time>.args file
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# mv -f "$TMP_ARG_FILE" "$HOCON_GEN_ARG_FILE"
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# # # shellcheck disable=SC2086
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# if ! relx_nodetool chkconfig $CONFIG_ARGS; then
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# die "failed_to_check_config $CONFIG_ARGS"
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# fi
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}
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release_distribution () {
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case $RELEASE_DISTRIBUTION in
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none)
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;;
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name | sname)
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echo "--$RELEASE_DISTRIBUTION $1"
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;;
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*)
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echo "ERROR: Expected sname, name, or none in RELEASE_DISTRIBUTION, got: $RELEASE_DISTRIBUTION" >&2
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exit 1
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;;
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esac
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}
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rpc () {
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# TODO: remote vm args
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exec "$REL_VSN_DIR/elixir" \
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--hidden --cookie "$RELEASE_COOKIE" \
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$(release_distribution "rpc-$(rand)-$RELEASE_NODE") \
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--boot "$REL_VSN_DIR/$RELEASE_BOOT_SCRIPT_CLEAN" \
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--boot-var RELEASE_LIB "$RELEASE_ROOT/lib" \
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--vm-args "$RELEASE_REMOTE_VM_ARGS" \
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--rpc-eval "$RELEASE_NODE" "$1"
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}
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start () {
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generate_config
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REL_EXEC="$1"
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shift
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exec "$REL_VSN_DIR/$REL_EXEC" \
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--cookie "$RELEASE_COOKIE" \
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$(release_distribution "$RELEASE_NODE") \
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--erl "-mode $RELEASE_MODE" \
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--erl-config "$RELEASE_SYS_CONFIG" \
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--boot "$REL_VSN_DIR/$RELEASE_BOOT_SCRIPT" \
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--boot-var RELEASE_LIB "$RELEASE_ROOT/lib" \
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--vm-args "$RELEASE_VM_ARGS" "$@"
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}
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eval_elixir () {
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"$REL_VSN_DIR/elixir" \
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--cookie "$RELEASE_COOKIE" \
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--erl-config "$RELEASE_SYS_CONFIG" \
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--boot "$REL_VSN_DIR/$RELEASE_BOOT_SCRIPT_CLEAN" \
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--boot-var RELEASE_LIB "$RELEASE_ROOT/lib" \
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--vm-args "$RELEASE_VM_ARGS" --eval "$1"
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}
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case $1 in
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start)
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start "elixir" --no-halt
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;;
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start_iex)
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start "iex" --werl
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;;
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daemon)
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start "elixir" --no-halt --pipe-to "${RELEASE_TMP}/pipe" "${RELEASE_TMP}/log"
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;;
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daemon_iex)
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start "iex" --pipe-to "${RELEASE_TMP}/pipe" "${RELEASE_TMP}/log"
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;;
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eval)
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if [ -z "$2" ]; then
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echo "ERROR: EVAL expects an expression as argument" >&2
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exit 1
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fi
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generate_config
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eval_elixir "$2"
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;;
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remote)
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generate_config
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exec "$REL_VSN_DIR/iex" \
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--werl --hidden --cookie "$RELEASE_COOKIE" \
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$(release_distribution "rem-$(rand)-$RELEASE_NODE") \
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--boot "$REL_VSN_DIR/$RELEASE_BOOT_SCRIPT_CLEAN" \
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--boot-var RELEASE_LIB "$RELEASE_ROOT/lib" \
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--vm-args "$RELEASE_REMOTE_VM_ARGS" \
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--remsh "$RELEASE_NODE"
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;;
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rpc)
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if [ -z "$2" ]; then
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echo "ERROR: RPC expects an expression as argument" >&2
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exit 1
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fi
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rpc "$2"
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;;
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restart|stop)
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rpc "System.$1()"
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;;
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pid)
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rpc "IO.puts System.pid()"
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;;
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version)
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echo "$RELEASE_NAME $RELEASE_VSN"
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;;
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*)
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echo "Usage: $(basename "$0") COMMAND [ARGS]
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The known commands are:
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start Starts the system
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start_iex Starts the system with IEx attached
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daemon Starts the system as a daemon
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daemon_iex Starts the system as a daemon with IEx attached
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eval \"EXPR\" Executes the given expression on a new, non-booted system
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rpc \"EXPR\" Executes the given expression remotely on the running system
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remote Connects to the running system via a remote shell
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restart Restarts the running system via a remote command
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stop Stops the running system via a remote command
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pid Prints the operating system PID of the running system via a remote command
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version Prints the release name and version to be booted
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" >&2
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if [ -n "$1" ]; then
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echo "ERROR: Unknown command $1" >&2
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exit 1
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fi
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;;
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esac
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